BRISTOW GROUP INC

Ticker: VTOL CUSIP: 11040G103 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

Note: Option positions (PUT/CALL) are excluded.

Q1 2023

Shares 21,736 Value ($000) $487 Avg Close $26.54 Range $20.20 - $30.94

Q4 2022

Shares 21,739 Value ($000) $590 Avg Close $26.10 Range $23.22 - $30.46

Q3 2022

Shares 36,879 Value ($000) $867 Avg Close $26.08 Range $21.61 - $30.04

Q2 2022

Shares 34,177 Value ($000) $800 Avg Close $29.47 Range $22.02 - $38.18

Q1 2022

Shares 25,529 Value ($000) $947 Avg Close $34.22 Range $29.36 - $40.10

Q4 2021

Shares 20,529 Value ($000) $651 Avg Close $33.69 Range $28.54 - $39.72

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	21,736	$487	$26.54	$20.20 - $30.94
Q4 2022	21,739	$590	$26.10	$23.22 - $30.46
Q3 2022	36,879	$867	$26.08	$21.61 - $30.04
Q2 2022	34,177	$800	$29.47	$22.02 - $38.18
Q1 2022	25,529	$947	$34.22	$29.36 - $40.10
Q4 2021	20,529	$651	$33.69	$28.54 - $39.72